4.8
(12)
58
riders
03:06
28.4km
980m
Mountain biking
Tackle the difficult Tour of Roselend mountain biking route, a 17.7-mile loop with 3200 feet of gain around Lac de Roselend.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
555 m
Highlight • Monument
Tip by
16.5 km
Highlight • Other
Translated by Google •
Tip by
28.4 km
End point
Parking
Way Types & Surfaces
Way Types
18.3 km
5.17 km
4.80 km
148 m
Surfaces
15.7 km
5.17 km
5.15 km
2.29 km
148 m
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Elevation
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Weather
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Thursday 16 July
17°C
11°C
57 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
The Tour of Roselend route, specifically the "La Petite Berge en boucle depuis Lac de Roselend" trail, typically starts and ends near Lac de Roselend. You can find parking areas around the lake, which serve as convenient access points for the route. Specific trailhead access points are usually well-marked in the vicinity of the dam or the lake's shores.
This particular route is rated as difficult. It covers approximately 28.4 km with nearly 1000 meters of elevation gain, taking over 3 hours to complete. While the Roselend area offers varied difficulties, this specific tour requires good fitness and advanced riding skills. Expect steep gradients, technical sections, and potentially eroded parts, especially between Petite Berge and Grande Berge up to Treicol.
You'll experience a diverse range of surfaces. The route can start on paved roads before transitioning to trails. Expect wide paths through alpine meadows, singletrack in forests with earth and roots, and some sections that may be eroded. There are also fast descents on forest singletrack, with technical and rooted areas mixed with rolling parts.
The route offers spectacular views and notable landmarks. You'll ride past the impressive Roselend Dam, an intriguing feat of mountain engineering. The trail also passes by La Petite Berge, and you'll be treated to stunning views of Lac de Roselend with its turquoise waters, and often the majestic Mont Blanc in the distance.
While dogs are generally allowed on trails in the French Alps, it's crucial to keep them on a leash, especially in alpine meadows where livestock (like cows) graze. Always ensure your dog is well-behaved and that you clean up after them. Be mindful of the trail's difficulty and length when bringing a dog.
The best time to mountain bike this route is typically from late spring (June) through early autumn (September/October). During these months, the snow has usually melted, and the weather is more stable. Always check local weather conditions before heading out, as alpine weather can change rapidly.
The Tour of Roselend is located within the beautiful Beaufortain region. Generally, there are no specific permits or entrance fees required to access the mountain biking trails themselves. However, always respect local regulations, especially concerning protected areas, wildlife, and private land.
Yes, the Tour of Roselend route intersects with several other trails. Significant portions of this route overlap with the official "Tour de Roselend" trail (84% coverage). It also briefly connects with sections of the "Tour du Beaufortain Variante" (26%), "Col du Coin" (22%), and the "Traversée du Beaufortain" (16%).
Yes, the specific route described as "La Petite Berge en boucle depuis Lac de Roselend" is a loop trail. This means you will start and finish at the same general location, typically near Lac de Roselend, without needing to retrace your steps.
Yes, certain parts of the trail, particularly between La Petite Berge and Grande Berge up to Treicol, can be eroded. Riders should also be prepared for steep gradients, which can frequently hit double digits on ascents. Some challenging sections might even necessitate pushing your bike, so advanced riding skills are recommended.
The views are a major highlight. You'll be treated to spectacular vistas of Lac de Roselend and its striking turquoise waters, set against rugged mountain peaks. As you gain altitude, you can enjoy sensational views from as high as 2000 meters, looking down 500 meters above the lake. The majestic Mont Blanc often forms a dramatic backdrop, and you'll pass through lush alpine meadows and dense forests.
Comments
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Access to the start of the loop from Bourg Saint Maurice, the Cormet road or via Beaufort. Start by road and then progressively steep track you have to put the very low speed. Technical descent …
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